What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f818b3f3f3f3f3f3f3f3f5f3f81923f3f???‹????????_?’??
SJIS-WIN3f3f3f818b3f3f3f3f3f3f3f3f5f3f81923f3f???°????????_?£??
EUC-JP3f3f3f818b3f3f3f3f3f3f3f3f5f3f81923f3f?????????????_?????
UTF-83f3f3f818b3f3f3f3f3f3f3f3f5f3f81923f3f?????????????_?????
UHC3f3f3f818b3f3f3f3f3f3f3f3f5f3f81923f3f???걢????????_?걩??